#include <inttypes.h>
#include <avr/io.h>


void main () {

	//try pin 2
	//DDRB = 0b00001000;
	DDRB |= 0x08;
//	DDRB |= 0x04;
	
//	0x01 | 0x02
 
	while (1) {
		
		PORTB = 0x08;		
		_delay_ms(500);

		PORTB = 0;
		_delay_ms(500);

	}
}


